InChI=1/C21H17N3O5/c1-29-19(27)11-6-2-5-9-15(11)24-17(25)12-10-22-21(16(12)18(24)26)13-7-3-4-8-14(13)23-20(21)28/h2-9,12,16,22H,10H2,1H3,(H,23,28)/t12-,16+,21+/m0/s1/f/h23H	A9E0E56BF1BA91B2